Institute for Pure & Applied Mathematics (IPAM) Courses

Multiview and Self-Supervised Representation Learning - Nonlinear Mixture Identification

Explore nonlinear mixture identification in multiview and self-supervised representation learning. Gain insights into extracting essential information from high-dimensional data for improved AI applications.

• YouTube
• 48 minutes
• On-Demand
• Free Video

From Network Dissection to Policy Dissection - Emergent Concepts in Deep Representations

Explore emergent concepts in deep neural networks, from image classification to reinforcement learning, revealing inner workings and enabling meaningful human-AI interactions for content creation and robotics control.

• YouTube
• 44 minutes
• On-Demand
• Free Video

AI for the Sciences - Recent Developments for XAI - IPAM at UCLA

Explore recent advancements in Explainable AI for scientific applications, focusing on novel insights and developments presented by Klaus-Robert Müller at IPAM's workshop.

• YouTube
• 47 minutes
• On-Demand
• Free Video

Learning-Based Low-Rank Approximations - IPAM at UCLA

Explores learning-based algorithms for low-rank matrix approximation, focusing on optimizing sketching matrices using training data to significantly reduce approximation errors in efficient computational methods.

• YouTube
• 49 minutes
• On-Demand
• Free Video

Spectral Decomposition of Atomic Structures in Heterogeneous Cryo-EM

Innovative approach to recover 3D atomic structures of flexible macromolecules from cryo-EM data, combining biological knowledge with spectral analysis to estimate conformational variations.

• YouTube
• 51 minutes
• On-Demand
• Free Video

New Approaches in Simulation of Transition Paths - IPAM at UCLA

Explores tensor methods for simulating chemical transition processes, focusing on compressing high-dimensional PDE functions and introducing a novel tensor-network generative modeling approach without optimization.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Inference Poses for Reconstruction of 3D Molecular Volumes from Cryo-EM Images

Explore innovative techniques for reconstructing 3D molecular structures from cryo-EM data, focusing on the cryoAI algorithm that combines machine learning and physics-based approaches for efficient processing of large datasets.

• YouTube
• 46 minutes
• On-Demand
• Free Video

Recovering Small Molecular Structures Using Cryo-EM - IPAM at UCLA

Explores innovative computational frameworks for recovering small molecular structures using cryo-EM, challenging conventional limitations and bypassing particle picking for enhanced structural determination.

• YouTube
• 53 minutes
• On-Demand
• Free Video

Molecular Structure Extrapolation to Zero Dose with CryoEM - IPAM at UCLA

Explore zero-dose extrapolation in cryoEM, enhancing structural detail and insights into radiation damage for improved molecular visualization and atomic model refinement.

• YouTube
• 43 minutes
• On-Demand
• Free Video

Approaches for Exploring the Geometry of Molecular Conformations in Cryo-EM

Explore advanced techniques for analyzing molecular conformations in cryo-electron microscopy, focusing on emerging approaches for complex conformational heterogeneity and associated challenges.

• YouTube
• 43 minutes
• On-Demand
• Free Video

Machine Learning for Determining Protein Structure and Dynamics from Cryo-EM Images

Explore machine learning techniques for analyzing cryo-EM images to determine protein structure and dynamics, focusing on the cryoDRGN algorithm and its applications in structural biology.

• YouTube
• 49 minutes
• On-Demand
• Free Video

Contextual Conformational Variability in CryoEM and CryoET Using Deep Learning

Explore deep learning methodologies for analyzing CryoEM and CryoET data, focusing on population dynamics and contextual annotation of macromolecules in cellular environments.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Ptychographic Imaging via Set Projection Algorithms - IPAM at UCLA

Explore ptychographic imaging and set projection algorithms for diffractive imaging, with applications in visible light, X-ray, and electron experiments.

• YouTube
• 51 minutes
• On-Demand
• Free Video

3D Atomic Resolution Through Dose-Efficient Fusion of Image & Analytical Technique

Explore 3D atomic structure analysis of nanomaterials using advanced quantitative TEM techniques, including parameter estimation, deep learning, and fusion of ADF STEM with EDX for heterogeneous materials.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Electron and Optical Microscopy of Magnesium Nanoparticles - IPAM at UCLA

Explore advanced microscopy techniques for analyzing magnesium nanoparticles, including tomography, electron diffraction, and hyperspectral optical spectroscopy, with insights on plasmon resonances and photothermal effects.

• YouTube
• 49 minutes
• On-Demand
• Free Video